Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 3h 23m at 12:38 pm (0.7 ft)
Next high tide : 7:10 pm (3.4 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Jun 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:292.96:563.412:230.612:310.55:248:19Waxing Gibbous1Sat
2Sun7:132.97:373.51:100.61:150.45:248:19Waxing Gibbous2Sun
3Mon7:562.98:193.61:570.52:000.45:248:20Full Moon3Mon
4Tue8:383.09:003.72:450.42:460.45:238:21Full Moon4Tue
5Wed9:213.09:423.73:300.33:300.35:238:21Full Moon5Wed
6Thu10:043.010:233.74:120.34:120.35:238:22Full Moon6Thu
7Fri10:473.011:063.74:530.24:520.35:238:23Waning Gibbous7Fri
8Sat11:343.011:523.75:340.25:350.45:238:23Waning Gibbous8Sat
9Sun12:243.16:190.36:240.45:228:24Waning Gibbous9Sun
10Mon12:423.61:163.17:080.37:210.55:228:24Third Quarter10Mon
11Tue1:333.52:083.28:010.38:220.55:228:25Third Quarter11Tue
12Wed2:243.43:013.38:540.39:230.55:228:25Third Quarter12Wed
13Thu3:193.34:003.59:480.210:250.45:228:26Third Quarter13Thu
14Fri4:223.25:043.610:430.211:250.35:228:26Waning Crescent14Fri
15Sat5:273.16:033.811:380.15:228:26Waning Crescent15Sat
16Sun6:263.26:584.012:220.212:310.05:228:27Waning Crescent16Sun
17Mon7:203.27:494.11:180.11:240.05:228:27New Moon17Mon
18Tue8:123.38:404.22:130.02:180.05:228:27New Moon18Tue
19Wed9:043.39:304.13:080.03:120.05:238:28New Moon19Wed
20Thu9:553.310:194.03:58-0.14:030.05:238:28New Moon20Thu
21Fri10:453.311:073.94:440.04:500.15:238:28Waxing Crescent21Fri
22Sat11:353.211:563.75:290.05:370.25:238:28Waxing Crescent22Sat
23Sun12:263.26:150.26:270.45:248:28Waxing Crescent23Sun
24Mon12:453.51:173.17:030.37:210.65:248:29First Quarter24Mon
25Tue1:333.32:053.17:530.48:160.75:248:29First Quarter25Tue
26Wed2:203.12:533.18:420.59:100.85:258:29First Quarter26Wed
27Thu3:072.93:433.19:310.610:050.85:258:29First Quarter27Thu
28Fri3:592.84:393.110:200.610:590.85:268:29Waxing Gibbous28Fri
29Sat4:572.75:343.211:090.611:510.75:268:29Waxing Gibbous29Sat
30Sun5:532.76:243.411:570.55:268:29Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516155)

Common Questions About Green Island, NY Tides

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What time does the tide turn (slack tide) in Green Island, NY today?

Slack tide in Green Island, NY is approximately 3:54 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Green Island, NY?

Green Island, NY is currently in a spring phase. Tonight's moon is 92% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Green Island, NY tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Green Island, NY?

Tide predictions for Green Island, NY come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Green Island, NY?

Tide data for Green Island, NY is sourced from NOAA Station #8516155. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516155.

What is the moon phase in Green Island, NY tonight?

Tonight the moon over Green Island, NY is Waxing Gibbous (92% illuminated). This places Green Island, NY in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA